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When new firmware is released, you can use this function to install the
upgrade.
1.
Insert your USB storage device to the rear USB port.
2.
Select the location of the file then click “Upgrade”. The DVR will re-
start when finished.
FTP:
We don’t recommend using this option in case the DVR is discon-
nected from your network during the upgrade.
• Click the “Back” button to go back to the Menu.
System Maintenance: Upgrade